Pocket knife



FIG. 1 is a front perspective view of a pocket knife showing my new design;

FIG. 2 is a front perspective view thereof in the closed position;

FIG. 3 is a rear perspective view thereof in the closed position;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a left side elevational view thereof in the closed position;

FIG. 7 is a right side elevational view thereof in the closed position;

FIG. 8 is a top plan view thereof in the closed position;

FIG. 9 is a bottom plan view thereof in the closed position;

FIG. 10 is an enlarged front elevational view thereof in the closed position as seen from the plane 10--10 in FIG. 8; and,

FIG. 11 is an enlarged rear elevational view thereof as seen from the plane 11--11 in FIG. 8. 

The ornamental design for a pocket knife, as shown and described. 